CN207214870U - Shell-and-tube oil water heat exchange device - Google Patents

Shell-and-tube oil water heat exchange device Download PDF

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Publication number
CN207214870U
CN207214870U CN201720955097.0U CN201720955097U CN207214870U CN 207214870 U CN207214870 U CN 207214870U CN 201720955097 U CN201720955097 U CN 201720955097U CN 207214870 U CN207214870 U CN 207214870U
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CN
China
Prior art keywords
tube
shell
heat exchange
bank
heating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720955097.0U
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Chinese (zh)
Inventor
刘勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Hui Feng Energy Technology Co., Ltd.
Original Assignee
Best Bright Technology (beijing) Co Ltd
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Publication date
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Priority to CN201720955097.0U priority Critical patent/CN207214870U/en
Application granted granted Critical
Publication of CN207214870U publication Critical patent/CN207214870U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of shell-and-tube oil water heat exchange device, including:Housing;The heating surface bank being housed in the housing, one end of the heating surface bank are fixed on tube sheet, and the other end of the heating surface bank is connected with helical tube body;In the shell-and-tube oil water heat exchange device, water is as tube side fluid in Bottomhole pressure;Conduction oil flows as shell-side fluid outside pipe.In above-mentioned shell-and-tube oil water heat exchange device, heating surface bank eliminates the tube sheet of one end, changes the connection of pipe pipe into.Above-mentioned shell-and-tube oil water heat exchange device can eliminate pipeline and expand with heat and contract with cold caused deformation, reduce the medium in heat exchanger and deposit flow, reduce medium in heat exchanger and accumulate, ensure the operation of system safety and steady.

Description

Shell-and-tube oil water heat exchange device
Technical field
Heat-exchange system field is the utility model is related to, more particularly to a kind of shell-and-tube oil water heat exchange device.
Background technology
Heat exchanger has many kinds, and conventional has shell-and-tube, board-like, jacket type, fountain etc., and conventional is plate type heat exchanger And shell-and-tube heat exchanger.Shell-and-tube heat exchanger (shell andtube heat exchanger) is also known as tubular heat exchanger.It is To be enclosed in the wall restrained in housing as the dividing wall type heat exchanger of heat-transfer area.This heat exchanger structure is simpler, and operation can Lean on, can be manufactured with various structural materials (mainly metal material), can be used under high temperature, high pressure, be most widely used at present Type.Because the viscosity of oil is big, mobility does not have that water is good, so oil water heat exchange device uses shell-and-tube heat exchanger more.
When current shell-and-tube oil water heat exchange device is using conduction oil as heat-conducting medium, heat conduction oil temperature is very high, heat transfer temperature difference Very big, expanding with heat and contract with cold for metal can make pipe-line system produce deformation, and conference is crossed in deformation influences heat exchanger structure, may be to welding Pipeline damages.
Utility model content
Based on this, it is necessary to provide it is a kind of can eliminate pipeline expand with heat and contract with cold caused by deformation shell-and-tube oil water heat exchange Device.
A kind of shell-and-tube oil water heat exchange device, including:
Housing;
The heating surface bank being housed in the housing, one end of the heating surface bank are fixed on tube sheet, the heat-transfer pipe The other end of beam is connected with helical tube body;
In the shell-and-tube oil water heat exchange device, water is as tube side fluid in Bottomhole pressure;Conduction oil is as shell-side fluid Flowed outside pipe.
In one of the embodiments, the heating surface bank is evenly distributed in what the helical tube body spiral rotating was formed On multiple concentric circles.
In one of the embodiments, by being punched in the helical tube body to be connected with the heating surface bank.
In one of the embodiments, multiple baffle plates are installed, to improve shell-side fluid speed in the housing.
In one of the embodiments, the heating surface bank presses equilateral triangle or square arrangement on the tube sheet.
In one of the embodiments, the housing is cylindrical shape.
In above-mentioned shell-and-tube oil water heat exchange device, one end of heating surface bank is fixed on tube sheet, and the other end is fixed on helix tube On body, the tube sheet of one end is eliminated, changes the connection of pipe pipe into.The hot fluid to be exchanged heat is conduction oil, and cold fluid is water, water conduct Tube side fluid is in Bottomhole pressure;Conduction oil flows as shell-side fluid outside pipe.Above-mentioned shell-and-tube oil water heat exchange device can eliminate Pipeline expands with heat and contract with cold caused deformation, reduces the medium in heat exchanger and deposits flow, reduces medium in heat exchanger and accumulates, ensures system Safety and steady of uniting is run.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment shell-and-tube oil water heat exchange device.
Embodiment
With reference to embodiment and accompanying drawing, shell-and-tube oil water heat exchange device is described in further detail.
Referring to Fig. 1, the shell-and-tube oil water heat exchange device 100 of an embodiment, including housing 10, heating surface bank 20, tube sheet 30th, helical tube body 40, tube side outlet of the medium adapter 50, tube side inlet of the medium adapter 60, shell side outlet of the medium adapter 70, Shell side inlet of the medium adapter 80.
In one embodiment, housing 10 is cylindrical shape.Multiple baffle plate (not shown) are installed, baffle plate is used in housing 10 Shell-side fluid speed is improved, fluid, repeatedly laterally across heating surface bank 20, is strengthened fluid turbulent degree by regulation distance.
In one embodiment, heating surface bank 20 is housed in housing 10, and one end of heating surface bank 20 is fixed on tube sheet 30 On, the other end of heating surface bank 20 is connected with helical tube body 40.In one embodiment, punched on screw-thread pipe body 40, with biography Heat pipe bundle 20 connects.In one embodiment, heating surface bank 20 is formed by more heat-transfer pipes, and heating surface bank 20 is evenly distributed in Helical tube body 40 is formed on multiple concentric circles through spiral rotating.In one embodiment, heating surface bank 20 is pressed on tube sheet 30 Equilateral triangle or square arrangement.Certainly, in other embodiments, heating surface bank 20 can also be according to other on tube sheet 30 Mode arranges.
During the operation of above-mentioned shell-and-tube oil water heat exchange device, using conduction oil as the hot fluid to be exchanged heat, conduction oil is from shell The adapter of journey inlet of the medium flows into, and takes over and flows out from shell side outlet of the medium, conduction oil is as shell-side fluid outside heat-exchanging tube bundle Flowing.Water in Bottomhole pressure, from tube side inlet of the medium adapter access, is taken over from tube side outlet of the medium and flowed as tube side fluid Go out.
In above-mentioned shell-and-tube oil water heat exchange device, one end of heating surface bank is fixed on tube sheet, and the other end is fixed on helix tube On body, the tube sheet of one end is eliminated, changes the connection of pipe pipe into.The hot fluid to be exchanged heat is conduction oil, and cold fluid is water, water conduct Tube side fluid is in Bottomhole pressure;Conduction oil flows as shell-side fluid outside pipe.Above-mentioned shell-and-tube oil water heat exchange device can eliminate Pipeline expands with heat and contract with cold caused deformation, reduces the medium in heat exchanger and deposits flow, reduces medium in heat exchanger and accumulates, ensures system Safety and steady of uniting is run.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed, But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (6)

  1. A kind of 1. shell-and-tube oil water heat exchange device, it is characterised in that including:
    Housing;
    The heating surface bank being housed in the housing, one end of the heating surface bank are fixed on tube sheet, the heating surface bank The other end is connected with helical tube body;
    In the shell-and-tube oil water heat exchange device, water is as tube side fluid in Bottomhole pressure;Conduction oil is as shell-side fluid in pipe Outer flowing.
  2. 2. shell-and-tube oil water heat exchange device according to claim 1, it is characterised in that the heating surface bank is evenly distributed in On multiple concentric circles that the helical tube body spiral rotating is formed.
  3. 3. shell-and-tube oil water heat exchange device according to claim 1, it is characterised in that by the helical tube body punch with It is connected with the heating surface bank.
  4. 4. shell-and-tube oil water heat exchange device according to claim 1, it is characterised in that multiple gears are provided with the housing Plate, to improve shell-side fluid speed.
  5. 5. shell-and-tube oil water heat exchange device according to claim 1, it is characterised in that the heating surface bank is on the tube sheet By equilateral triangle or square arrangement.
  6. 6. shell-and-tube oil water heat exchange device according to claim 1, it is characterised in that the housing is cylindrical shape.
CN201720955097.0U 2017-08-01 2017-08-01 Shell-and-tube oil water heat exchange device Expired - Fee Related CN207214870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720955097.0U CN207214870U (en) 2017-08-01 2017-08-01 Shell-and-tube oil water heat exchange device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720955097.0U CN207214870U (en) 2017-08-01 2017-08-01 Shell-and-tube oil water heat exchange device

Publications (1)

Publication Number Publication Date
CN207214870U true CN207214870U (en) 2018-04-10

Family

ID=61817344

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720955097.0U Expired - Fee Related CN207214870U (en) 2017-08-01 2017-08-01 Shell-and-tube oil water heat exchange device

Country Status (1)

Country Link
CN (1) CN207214870U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107328268A (en) * 2017-08-01 2017-11-07 优晖科技(北京)有限公司 Shell-and-tube oil water heat exchange device and its application
CN110376239A (en) * 2019-05-20 2019-10-25 西安交通大学 The quantitative measurement method of grease working medium shell-and-tube heat exchanger efficiency

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107328268A (en) * 2017-08-01 2017-11-07 优晖科技(北京)有限公司 Shell-and-tube oil water heat exchange device and its application
CN110376239A (en) * 2019-05-20 2019-10-25 西安交通大学 The quantitative measurement method of grease working medium shell-and-tube heat exchanger efficiency

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190802

Address after: Room 405, 4th floor, No. 1 Building, No. 13 Courtyard, Cuihunan Ring Road, Haidian District, Beijing 100094

Patentee after: Beijing Hui Feng Energy Technology Co., Ltd.

Address before: 100085 Beijing Haidian District Information Road A 28 D Block 7 Floor 07B05

Patentee before: Best bright Technology (Beijing) Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180410

Termination date: 20200801